[ltp] CPU Speed T40p

Konstantin Filtschew linux-thinkpad@linux-thinkpad.org
Wed, 6 Apr 2005 16:22:02 +0200


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hi,

ondemand is available since 2.6.10, that's why you don't have it!

Greetz

Konstantin


On Wed,
 6 Apr 2005 10:08:56 -0400 (EDT) morpheus <morpheus@post.harvard.edu>
wrote:

>=20
> >> Interesting, my system has no "ondemand" governor, only userspace
and
>=20
> >> performance.  It uses cpuspeed daemon to provide ondemand
>=20
> >> functionality.  Is this a distro thing (FC3)?
>=20
> >
>=20
> >It's a kernel thing. The "ondemand" governor was introduced in 2.6.9.
>=20
> >
>=20
> From what you say if the response time is faster, I'd like to use it.=20
However, my 2.6.9-1.667 kernel doesn't have the ondemand governor in the
file "scaling_available_governors".  Fedora packages their own kernel,
maybe it doesn't have it?
>=20
>=20
>=20
> -m
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>=20
> --=20
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----------------------------=20
Building an operation system without source code,
is like buying a  self assemble space shuttle without
instructions.

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